JP2004230154A - 多数の検出器パネルを利用した空間測定ctシステム及び方法 - Google Patents
多数の検出器パネルを利用した空間測定ctシステム及び方法 Download PDFInfo
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- JP2004230154A JP2004230154A JP2003431899A JP2003431899A JP2004230154A JP 2004230154 A JP2004230154 A JP 2004230154A JP 2003431899 A JP2003431899 A JP 2003431899A JP 2003431899 A JP2003431899 A JP 2003431899A JP 2004230154 A JP2004230154 A JP 2004230154A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000003384 imaging method Methods 0.000 claims abstract description 55
- 238000002591 computed tomography Methods 0.000 claims description 22
- 238000012545 processing Methods 0.000 claims description 7
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- 238000002059 diagnostic imaging Methods 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 description 14
- 210000000056 organ Anatomy 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000013170 computed tomography imaging Methods 0.000 description 4
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- 241001465754 Metazoa Species 0.000 description 3
- 238000004195 computer-aided diagnosis Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
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- 210000003027 ear inner Anatomy 0.000 description 2
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- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000003902 lesion Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000771 oncological effect Effects 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4007—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units
- A61B6/4014—Arrangements for generating radiation specially adapted for radiation diagnosis characterised by using a plurality of source units arranged in multiple source-detector units
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/467—Arrangements for interfacing with the operator or the patient characterised by special input means
- A61B6/469—Arrangements for interfacing with the operator or the patient characterised by special input means for selecting a region of interest [ROI]
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/508—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for non-human patients
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/56—Details of data transmission or power supply, e.g. use of slip rings
- A61B6/563—Details of data transmission or power supply, e.g. use of slip rings involving image data transmission via a network
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
- G01N23/046—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using tomography, e.g. computed tomography [CT]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2985—In depth localisation, e.g. using positron emitters; Tomographic imaging (longitudinal and transverse section imaging; apparatus for radiation diagnosis sequentially in different planes, steroscopic radiation diagnosis)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/503—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of the heart
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/40—Imaging
- G01N2223/419—Imaging computed tomograph
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/612—Specific applications or type of materials biological material
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- High Energy & Nuclear Physics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Pulmonology (AREA)
- Human Computer Interaction (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Computer Networks & Wireless Communication (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Measurement Of Radiation (AREA)
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/334,302 US7054409B2 (en) | 2002-12-31 | 2002-12-31 | Volumetric CT system and method utilizing multiple detector panels |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004230154A true JP2004230154A (ja) | 2004-08-19 |
JP2004230154A5 JP2004230154A5 (de) | 2007-02-15 |
Family
ID=32507376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003431899A Pending JP2004230154A (ja) | 2002-12-31 | 2003-12-26 | 多数の検出器パネルを利用した空間測定ctシステム及び方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7054409B2 (de) |
JP (1) | JP2004230154A (de) |
CN (1) | CN100457038C (de) |
DE (1) | DE10361552A1 (de) |
NL (1) | NL1024970C2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2007046372A1 (ja) * | 2005-10-17 | 2009-04-23 | 株式会社モリタ製作所 | 医療用デジタルx線撮影装置及び医療用デジタルx線センサ |
JP2012100900A (ja) * | 2010-11-11 | 2012-05-31 | Hitachi Medical Corp | 放射線検出器とそれを備えたx線ct装置 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60301619T2 (de) | 2002-03-13 | 2006-06-22 | Breakaway Imaging, LLC, Littleton | Systeme und verfahren für die quasi-gleichzeitige multiplanare röntgendarstellung |
WO2003081220A2 (en) | 2002-03-19 | 2003-10-02 | Breakaway Imaging, Llc | Computer tomograph with a detector following the movement of a pivotable x-ray source |
DE60315642T2 (de) * | 2002-06-11 | 2008-06-05 | Breakaway Imaging, LLC, Littleton | Freitragende gantry-vorrichtung zur bildgebung mittels röntgenstrahlen |
US7106825B2 (en) * | 2002-08-21 | 2006-09-12 | Breakaway Imaging, Llc | Apparatus and method for reconstruction of volumetric images in a divergent scanning computed tomography system |
US7483557B2 (en) * | 2003-09-30 | 2009-01-27 | Kabushiki Kaisha Toshiba | Medical imaging communication system, method and software |
DE102006046191B4 (de) * | 2006-09-29 | 2017-02-02 | Siemens Healthcare Gmbh | Streustrahlungskorrektur in der Radiographie und Computertomographie mit Flächendetektoren |
US7575375B2 (en) * | 2007-01-11 | 2009-08-18 | General Electric Company | Systems and methods for reducing movement of an object |
DE102007035625B4 (de) * | 2007-07-30 | 2016-08-18 | Siemens Healthcare Gmbh | Röntgenanlage mit mehreren Röntgenstrahlungserzeugungssystemen und/oder mit mehreren Röntgenstrahlungsdetektionssystemen und/oder mit mehreren Bildsystemen und/oder mit wenigstens einem automatischen Belichtungssystem und zugehöriges Verfahren |
US7706501B2 (en) * | 2007-09-07 | 2010-04-27 | Carestream Health, Inc. | Method and apparatus for measuring long bone density of small-animals |
US8126226B2 (en) * | 2007-09-20 | 2012-02-28 | General Electric Company | System and method to generate a selected visualization of a radiological image of an imaged subject |
WO2010122433A2 (en) * | 2009-04-22 | 2010-10-28 | Koninklijke Philips Electronics N.V. | Imaging measurement system with a printed organic photodiode array |
US8693613B2 (en) * | 2010-01-14 | 2014-04-08 | General Electric Company | Nuclear fuel pellet inspection |
US9055913B2 (en) | 2011-04-29 | 2015-06-16 | General Electric Company | System and method for orienting an X-ray detector |
JP6571313B2 (ja) * | 2013-05-28 | 2019-09-04 | キヤノンメディカルシステムズ株式会社 | 医用画像診断装置及び制御方法 |
EP3087920B1 (de) * | 2013-12-27 | 2022-01-26 | Vieworks Co., Ltd. | Bildgebungsvorrichtung für tiere |
US10010296B2 (en) * | 2014-12-30 | 2018-07-03 | Morpho Detection, Llc | Systems and methods for x-ray CT scanner with reconfigurable field of view |
US11253212B2 (en) * | 2020-01-07 | 2022-02-22 | General Electric Company | Tileable X-ray detector cassettes |
US20220079534A1 (en) * | 2020-09-11 | 2022-03-17 | Varian Medical Systems International Ag | Apparatus for fast cone-beam tomography and extended sad imaging in radiation therapy |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2906504B2 (ja) * | 1990-01-05 | 1999-06-21 | 株式会社日立メディコ | 放射線ct装置 |
US5231654A (en) * | 1991-12-06 | 1993-07-27 | General Electric Company | Radiation imager collimator |
US6047040A (en) * | 1994-07-29 | 2000-04-04 | Hu; Hui | Detector signal integration in volumetric CT scanner detector arrays |
JP3549169B2 (ja) * | 1995-03-10 | 2004-08-04 | 株式会社日立メディコ | X線ct装置 |
DE19600115C1 (de) * | 1996-01-03 | 1997-01-30 | Siemens Ag | Röntgen-Computertomograph |
US5912938A (en) * | 1996-10-07 | 1999-06-15 | Analogic Corporation | Tomography system having detectors optimized for parallel beam image reconstruction |
JP3774518B2 (ja) * | 1996-11-06 | 2006-05-17 | 株式会社東芝 | X線ctスキャナ |
JP3583567B2 (ja) * | 1996-11-14 | 2004-11-04 | 株式会社日立メディコ | X線断層撮像装置 |
US6188745B1 (en) * | 1998-09-23 | 2001-02-13 | Analogic Corporation | CT scanner comprising a spatially encoded detector array arrangement and method |
US6479824B1 (en) * | 2000-11-08 | 2002-11-12 | Ge Medical Systems Global Technology Company, Llc | Scintillator arrays for CT imaging and other applications |
US20040260790A1 (en) * | 2000-12-21 | 2004-12-23 | Ge Medical System Global Technology Company, Llc | Method and apparatus for remote or collaborative control of an imaging system |
US6389097B1 (en) * | 2000-12-28 | 2002-05-14 | Ge Medical Systems Global Technology Company, Llc | Multi-plate volumetric CT scanner gap compensation method and apparatus |
JP3847101B2 (ja) * | 2001-05-22 | 2006-11-15 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | X線ct装置及び方法 |
US6965661B2 (en) * | 2001-06-19 | 2005-11-15 | Hitachi, Ltd. | Radiological imaging apparatus and radiological imaging method |
-
2002
- 2002-12-31 US US10/334,302 patent/US7054409B2/en not_active Expired - Fee Related
-
2003
- 2003-12-08 NL NL1024970A patent/NL1024970C2/nl not_active IP Right Cessation
- 2003-12-23 DE DE10361552A patent/DE10361552A1/de not_active Withdrawn
- 2003-12-26 JP JP2003431899A patent/JP2004230154A/ja active Pending
- 2003-12-31 CN CNB2003101240555A patent/CN100457038C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2007046372A1 (ja) * | 2005-10-17 | 2009-04-23 | 株式会社モリタ製作所 | 医療用デジタルx線撮影装置及び医療用デジタルx線センサ |
JP4567064B2 (ja) * | 2005-10-17 | 2010-10-20 | 株式会社モリタ製作所 | 医療用デジタルx線撮影装置 |
US8005187B2 (en) | 2005-10-17 | 2011-08-23 | J. Morita Manufacturing Corporation | Medical digital X-ray imaging apparatus and medical digital X-ray sensor |
JP2012100900A (ja) * | 2010-11-11 | 2012-05-31 | Hitachi Medical Corp | 放射線検出器とそれを備えたx線ct装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100457038C (zh) | 2009-02-04 |
DE10361552A1 (de) | 2004-07-08 |
NL1024970A1 (nl) | 2004-07-01 |
NL1024970C2 (nl) | 2005-02-15 |
CN1513419A (zh) | 2004-07-21 |
US20040125917A1 (en) | 2004-07-01 |
US7054409B2 (en) | 2006-05-30 |
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